Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978724 | Method and system for removing residual water in fuel cell stack | Sung Do Kim, Min Su Kang, Soon Woo Kwon, Dong Hun Lee | 2021-04-13 |
| 10899238 | Control apparatus including a key hold function of supplying power to a controller and control method thereof | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2021-01-26 |
| 10903768 | Method of correcting a signal delay of a hall sensor for an air compressor motor | Sung Do Kim, Min Su Kang, Dong Hun Lee | 2021-01-26 |